Prosoeca

Prosoeca is a genus of bee flies belonging to the family Bombyliidae. These flies are typically found in arid and semi-arid regions, often associated with sandy or gravelly soils.

Characteristics:

• Prosoeca species are characterized by their robust bodies and long, slender proboscises, which they use to feed on nectar from flowers.
• Many species exhibit a dense covering of hair, often brightly colored, which can contribute to their role as pollinators.
• Their wings are generally clear, though some species may possess patterns or markings.
• The larvae of Prosoeca are parasitic on the larvae of other insects, particularly ground-nesting bees and wasps. The female bee fly typically lays her eggs near the nests of these host insects.
• Adult Prosoeca are typically active during the warmer months of the year.

Distribution:

Prosoeca species are found in various regions across the globe, with a particularly high diversity in Africa and the Middle East. Specific distribution patterns vary depending on the species.

Ecological Role:

Prosoeca bee flies play a significant role in their ecosystems. Adults are important pollinators, while the larvae contribute to the regulation of populations of other insect species through parasitism.

Taxonomy:

The taxonomy of Prosoeca can be complex, with ongoing research potentially leading to revisions in species classifications.